Income tax-4

My income is 250000 from boutique F.y.2020-21
and i don't know which amount to be shown in itr 4 gross turnover or in margin column 6% or 8%
i do my work on cash receipts
and all 250000 is my profit except 10000 for my product expense
and is boutique comes under business or profession??
please help
Thanks in advance